CN205076660U - Connecting device is lifted by crane to electronic adjustable rotation type - Google Patents
Connecting device is lifted by crane to electronic adjustable rotation type Download PDFInfo
- Publication number
- CN205076660U CN205076660U CN201520873333.5U CN201520873333U CN205076660U CN 205076660 U CN205076660 U CN 205076660U CN 201520873333 U CN201520873333 U CN 201520873333U CN 205076660 U CN205076660 U CN 205076660U
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- China
- Prior art keywords
- nut
- bearing pin
- ear seat
- pin
- utility
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- Expired - Fee Related
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Abstract
The utility model relates to a mine transportation equipment, in particular to connecting device is lifted by crane to electronic adjustable rotation type goes up the round pin axle and passes a fixed block ear seat and the terminal hole of chain to be sold the shaft extension output on, and uses the nut and connect, and connecting pin roll passes fixed block, lower swiveling wheel, thrust bearing, packing ring, connecting pin roll stretches out that lock nut connects for the end, and the round pin axle passes down the hole on swiveling wheel ear seat and the load board down, sell down the shaft extension for the output lower nut connect, the utility model discloses when using when the chain jack -up, in cable and jack -up board, through the electric machine control, gear meshing transmission can realize jack -up board rotation regulation on the plane, makes things convenient for the accurate of dead weight cargo to place, the utility model discloses simple structure, the requirement of laying can better adaptation be lifted by crane to the workman's operation of being convenient for.
Description
Technical field
The utility model relates to a kind of suspender annex, particularly relates to a kind of electronic adjustable rotary lifting connecting device.
Background technology
The connection of present hoisting chain and suspender is all generally that to adopt bearing pin or bolt directly to cross fixing, because hoisting device is after lifting article, sometimes need to be placed in the position determined, article are needed to regulate placement in the horizontal direction, easily cause the yielding wearing and tearing of bearing pin, bolt is easily threaded off, and there is potential safety hazard.
Summary of the invention
The utility model, in order to overcome deficiency of the prior art, provides a kind of electronic adjustable rotary lifting connecting device.The utility model is achieved through the following technical solutions:
A kind of electronic adjustable rotary lifting connecting device, comprise chain, upper pin, upper nut, upper tight pulley, lower revolving wheel, connect bearing pin, thrust baring, packing ring, jam nut, lower bearing pin, lower nut, carrying board, big gear wheel, miniature gears and motor, described upper pin is through the ear seat of upper fixed block; Upper pin external part upper nut connects; State and connect bearing pin through upper fixed block, lower revolving wheel, thrust baring, packing ring; Described connecting pin axle external part jam nut connects; Described lower bearing pin is through the ear seat of lower revolving wheel.And lower bearing pin external part lower nut connects, stating the head connecting bearing pin is grooved; Describedly state lower revolving wheel and be made up of turnbarrel, ear seat; Connect bearing pin through upper tight pulley, turnbarrel, thrust baring, packing ring, the ear seat of described lower revolving wheel is welded on turnbarrel end, and described big gear wheel is connected by key with lower revolving wheel, and described motor is connected by adapter shaft with miniature gears; Described big gear wheel and miniature gears are that gears meshing is connected.
Compared with prior art, the beneficial effects of the utility model are: when the utility model uses when chain lifting, while connection chain and jack plate, by electric machine control, meshed transmission gear, can realize jack plate and rotate adjustment in the plane, the accurate placement of convenient-loading parcel, the utility model structure is simple, is convenient to operative, can better adapts to lift by crane the requirement of laying.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial top view of the present utility model;
In figure: under 1-chain, 2-upper pin, 3-upper nut, the upper tight pulley of 4-, 5-, revolving wheel, 501-turnbarrel, 502-ear seat, 6-connect bearing pin, 7-thrust baring, 8-packing ring, 9-jam nut, 10-lower bearing pin, 11-lower nut, 12-carrying board, 13-big gear wheel, 14-miniature gears, 15-motor.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.Refer to Fig. 1 and Fig. 2, Fig. 1 is front view of the present utility model, and Fig. 2 is disassembled view of the present utility model.
A kind of electronic adjustable rotary lifting connecting device, comprise chain 1, upper pin 2, upper nut 3, upper tight pulley 4, lower revolving wheel 5, connect bearing pin 6, thrust baring 7, packing ring 8, jam nut 9, lower bearing pin 10, lower nut 11, carrying board 12, big gear wheel 13, miniature gears 14 and motor 15, described upper pin 2 is through the ear seat of upper fixed block 4; Upper pin 2 external part upper nut 3 connects; State and connect bearing pin 6 through upper fixed block 4, lower revolving wheel 5, thrust baring 7, packing ring 8; Described connection bearing pin 6 external part jam nut 9 connects; Described lower bearing pin 10 is through the ear seat of lower revolving wheel 5; Lower bearing pin 10 external part lower nut 11 connects, and stating the head connecting bearing pin 6 is grooved; Describedly state lower revolving wheel 5 and be made up of turnbarrel 501, ear seat 502; Connect bearing pin 6 through upper tight pulley 4, turnbarrel 501, thrust baring 7, packing ring 8, the ear seat 502 of described lower revolving wheel is welded on turnbarrel 501 end, described big gear wheel 12 is connected by key with lower revolving wheel 5, and described motor 15 is connected by adapter shaft with miniature gears 14; Described big gear wheel 13 with miniature gears 14 for gears meshing is connected.
Its detailed description of the invention is: when the utility model uses when chain lifting, while connection chain 1 and carrying board 12, controlled by motor 15, meshed transmission gear, can realize carrying board 12 and rotate adjustment in the plane, the accurate placement of convenient-loading parcel, the utility model structure is simple, be convenient to operative, can better adapt to lift by crane the requirement of laying.
More than show and describe the groundwork of this device, principal character and advantage.The technical personnel of the industry should be understood; this device is not restricted to the described embodiments; the principle that this device is just described described in above-described embodiment and specification sheets; without departing from the spirit and scope of the present invention; this device also has various changes and modifications, and these changes and improvements all fall in the scope of this matching requirements protection.This matching requirements protection domain is defined by appending claims and equivalent thereof.
Claims (3)
1. an electronic adjustable rotary lifting connecting device, it is characterized in that: comprise chain, upper pin, upper nut, upper tight pulley, lower revolving wheel, connect bearing pin, thrust baring, packing ring, jam nut, lower bearing pin, lower nut, carrying board, big gear wheel, miniature gears and motor, described upper pin passes the hole of upper fixed block ear seat and chain end, and upper pin external part upper nut connects; Described connection bearing pin is through upper fixed block, lower revolving wheel, thrust baring, packing ring; Described connecting pin axle external part jam nut connects, described lower bearing pin is through the hole on lower revolving wheel ear seat and carrying board, lower bearing pin external part lower nut connects, and described big gear wheel is connected by key with lower revolving wheel, and described motor is connected by adapter shaft with miniature gears; Described big gear wheel and miniature gears are that gears meshing is connected.
2. one according to claim 1 electronic adjustable rotary lifting connecting device, is characterized in that: described connecting pin shaft head is grooved.
3. one according to claim 1 electronic adjustable rotary lifting connecting device, is characterized in that: described lower revolving wheel is made up of turnbarrel, ear seat; Connect bearing pin through upper fixed block, turnbarrel, thrust baring, packing ring, after being fixedly connected with jam nut, the ear seat of lower revolving wheel is welded on turnbarrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873333.5U CN205076660U (en) | 2015-11-05 | 2015-11-05 | Connecting device is lifted by crane to electronic adjustable rotation type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520873333.5U CN205076660U (en) | 2015-11-05 | 2015-11-05 | Connecting device is lifted by crane to electronic adjustable rotation type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205076660U true CN205076660U (en) | 2016-03-09 |
Family
ID=55429080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520873333.5U Expired - Fee Related CN205076660U (en) | 2015-11-05 | 2015-11-05 | Connecting device is lifted by crane to electronic adjustable rotation type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205076660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061966A (en) * | 2020-08-26 | 2020-12-11 | 中广核核电运营有限公司 | Automatic uncoupling hook device |
-
2015
- 2015-11-05 CN CN201520873333.5U patent/CN205076660U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112061966A (en) * | 2020-08-26 | 2020-12-11 | 中广核核电运营有限公司 | Automatic uncoupling hook device |
| CN112061966B (en) * | 2020-08-26 | 2022-07-01 | 中广核核电运营有限公司 | Automatic uncoupling hook device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161105 |